import { Sandbox } from '@fermion-app/sandbox'
async function main() {
// Initialize the sandbox with your API key
const sandbox = new Sandbox({
apiKey: process.env.FERMION_API_KEY
})
try {
// Create a new container
console.log('Creating sandbox...')
const snippetId = await sandbox.create({
shouldBackupFilesystem: false // Files won't persist after disconnect
})
console.log('Sandbox created! Snippet ID:', snippetId)
// Run a simple command
console.log('\nRunning node --version...')
const nodeVersion = await sandbox.runCommand({
cmd: 'node',
args: ['--version']
})
console.log('Node version:', nodeVersion.stdout.trim())
// Write a file
console.log('\nWriting hello.js...')
await sandbox.writeFile({
path: '/home/damner/hello.js',
content: 'console.log("Hello from Fermion Sandbox!")'
})
console.log('File written')
// Execute the file (~/ works in commands, shell expands it)
console.log('\nExecuting hello.js...')
const output = await sandbox.runCommand({
cmd: 'node',
args: ['~/hello.js']
})
console.log('Output:', output.stdout.trim())
// Read the file back
console.log('\nReading hello.js...')
const fileResponse = await sandbox.getFile('/home/damner/hello.js')
const fileContent = await fileResponse.text()
console.log('File contents:', fileContent)
} catch (error) {
console.error('Error:', error.message)
} finally {
// Always clean up
console.log('\nDisconnecting...')
await sandbox.disconnect()
console.log('Disconnected')
}
}
main()
